ESP32 Flash Memory - Store Permanent Data (Write and Read)

Which EEPROM library do you use, you never said ... :)

The esp32 C3 FH4 Has 4MB embedded flash memory acording to the datasheet. Does the eeprom library works with that too? And how to know the address ?
The same as the normal ESP32?

Most clear and easy to follow video on this I've found yet. Thank you! 🙏

Perfect 👏👏

How do I loop namespaces for example np1 np2 np3 namespaces in preferences? I have been trying that for past week but can't seem to figure it out. It is also difficult because of how complicated it is. If anyone can, please help.

very interesting and useful. 🤔 this will be great for a remoteXY project. 🙂thank you

this is about eeprom of 512 bytes,you are saving last state in eeprom not in flash memory , tell about flash memory, is flash memory = eeprom then 4mb = 512 bytes ,obsoletely No , then how to program flashmemory

"text section exceeds available space in the board" how to solve this error

wait a minute the flash memory is not the same as the eeprom

Very awesome👏

Rui, por gentileza, me adicione no LinkedIn - Fernando Eid Pires. Seus vídeos são fenomenais, parabéns.

Thank You Sir!

can we esp 32 as a SQL server?
is it possible to run sql function in esp 32?

It was really hard to find this tutorial

How do i clear all data on flash memory?

Hello Rui Santos! Grateful for the opportunity. Sorry if my English is strange, my native language is Brazilian Portuguese. If possible, I would like to know if it is possible to select not only the byte address in the EEPROM, but also to manipulate each bit individually? I say that, I think about adding eight LEDs with individual drives to the project. Or is it only possible to write and read only in all bytes?

Arduino due bord eeprom no..how ti work due bord eeprom ..help me...

Documentation says "Size can be anywhere between 4 and 4096 bytes.", not limited to 512 bytes.

Well done. Thanks.

Informative. Thank you.

Hello!
This tutorial also applies to ESP8266?

Can I save strings in flash?

thansk, tutorial is very helpfull

Thansk for your efforts!

Just to make sure I understood. This "flash memory" you refer it`s not the eEPROM right? It`s se same memory where your code (compiled and flashed) resides right?

thanks

RUI BOM DIA
INGLES POSSIVEL DE ENTENDER PERFEITAMENTE
MAS... PÔE AS LEGENDAS POIS IRÁ AJUDAR MUITO
POR FAVOR....

:P sempre a aprender .... bons tutoriais parabéns

Keep up the good work! .Your tutorials are really helpful for a beginner like me. Cheers!

Pedagogically PERFECT! Thanks Rui! I recommend your channel to my fellow citizens from Madagascar.